tesseract本地识别

handle ＝ TessBaseAPICreate ()
rc ＝ TessBaseAPIInit3 (handle, 取运行目录 () ＋ “\tessdata”, “eng”)
TessBaseAPIProcessPages (handle, 取运行目录 () ＋ “\test.png”, 0, 0, 0)
res ＝ TessBaseAPIGetUTF8Text (handle)
信息框 (指针到文本 (res), 0, , )
TessBaseAPIDelete (handle)